Kate Middleton expecting first child

England's Royal Family confirmed Monday the Duke and Duchess of Cambridge are expecting their first child, Fox News said.
It was also confirmed that Princess Kate was also admitted to the hospital due to Hyperemesis Gravidarum, which is acute morning sickness due to pregnancy, Fox News said. She is expected to stay in the hospital for several days, but her illness is not serious, the Los Angeles Times said.
It has not been confirmed how far along Middleton is, however the rep for the Royal Family said she has not passed 12 weeks, Fox News said.
The news brought much to delight. Prime Minister David Cameron tweeted, "I'm delighted by the news that the Duke and Duchess of Cambridge are expecting a baby," he said. "They will make wonderful parents."
The child, boy or girl, will be in line behind William for succession of the throne due to a recent change in the royal succession act in October, the Los Angeles Times said. Previously, the eldest son would be heir to the throne, the Los Angeles Times said.
The Duke and Duchess of Cambridge, who currently reside in North Wales where William is a search-and-rescue pilot, married in April 2011 after dating for eight years, Fox news said.